Rapid: Individual Calculations December 2018
 Combie, Alex B  Total change: 2.80  Rating chartPersonal card
 British Rapidplay Chess 2018 Open Bradford ENG 2018-11-24
RcRownchangeKK*chgGame
 1982 1969 5.00 10 0.14 20 2.80 
  Sarakauskas, Gediminas m2278 LTU0.001-0.1420-2.80 
  Faulkner, Martin J 1767 ENG1.0010.24204.80 
  Talbot, Nathan L 1819 ENG0.001-0.7020-14.00 
  Burke, Mitchell R 2010 ENG0.001-0.4420-8.80 
  Talbot, Mark A 2067 ENG1.0010.632012.60 
  Ansari, Athar 1886 ENG1.0010.39207.80 
  Shaw, Peter 2098 ENG0.5010.17203.40 
  Hamer, Martyn 2051 ENG1.0010.612012.20 
  Han, Yichen 1893 NED0.001-0.6020-12.00 
  Keely, Leo A 1952 ENG0.501-0.0220-0.40 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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